Efficient heat dissipation gear speed reducer

A gear reducer, high-efficiency technology, applied in the direction of gear transmission, gear lubrication/cooling, belt/chain/gear, etc., can solve the problem of insufficient heat dissipation of the gear reducer, reduce the life of the gear reducer, etc., and achieve good heat dissipation effect. , Extend the service life and ensure the effect of heat dissipation

Pending Publication Date: 2018-06-01
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the operation of the gear reducer, gear meshing is generally used for transmission. As a result, the friction between the gears will generate heat. If the heat dissipation of the gear reducer is not sufficient, it will cause the gears to occlude and greatly reduce the life of the gear reducer.

Method used

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  • Efficient heat dissipation gear speed reducer
  • Efficient heat dissipation gear speed reducer
  • Efficient heat dissipation gear speed reducer

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0020] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a high-efficiency heat dissipation gear reducer includes a gear reducer body 1, and the gear reducer body 1 is provided with a large gear 2 and a pinion 10, and the large gear 2 and the pinion 10 are meshed with each other. One side of the bull gear 2 is fixedly connected to the output shaft 3, and the output shaft 3 passes through the gear reducer body 1, the other side of the bull gear 2 is fixedly connected to the connecting shaft A4, and one side of the pinion 10 is fixedly connected to the input shaft 11 , the input shaft 11 passes through the gear reducer body 1, and the other side of the pinion 10 is fixedly connected with the connecting shaft B9, and the connecting shaft A4 and the connecting shaft B9 are rotatably connected with the filter screen 6 thro...

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PUM

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Abstract

The invention discloses an efficient heat dissipation gear speed reducer. The efficient heat dissipation gear speed reducer comprises a gear speed reducer body; a large gear and a small gear are arranged in the gear speed reducer body, and are engaged with each other; one side of the large gear is fixedly connected with an output shaft; the output shaft penetrates through the gear speed reducer body; the other side of the large gear is fixedly connected with a connecting shaft A; and one side of the small gear is fixedly connected with an input shaft. As the gear speed reducer body is effectively cooled, efficient work of the gear speed reducer body is guaranteed; a heat dissipation device is arranged at the lower end of a gear speed reducer mounting box without exposing outside, so that the heat dissipation device is not easy to be corroded by natural environment, the service life of the heat dissipation device is prolonged, and the maintenance cost is reduced; a slide rod is provided, and the position of a heat dissipation fan can be adjusted on the slide rod, so that heat dissipation in one area can be guaranteed, and the heat dissipation efficiency is preferably guaranteed; andthe up-down position of the slide rod is conveniently adjusted, so that the heat dissipation area can be adjusted, and excellent heat dissipation effect is guaranteed.

Description

technical field [0001] The invention relates to the field of a high-efficiency heat dissipation gear reducer, in particular to a high-efficiency heat dissipation gear reducer. Background technique [0002] The gear reducer plays the role of matching the speed and transmitting torque between the prime mover and the working machine or the actuator. The gear reducer is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. According to the number of transmission stages, it can be divided into single-stage and multi-stage gear reducers; according to the shape of the gear wheel, it can be divided into cylindrical gear reducers, bevel gear reducers and conical-cylindrical gear pulley gear reducers; according to the layout of the transmission It can also be divided into expansion type, shunt type and coaxial gear reducer. Gear reducer is an independent component composed of gear transmission, worm transmission, and gear-worm transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/06F16H57/04F16H57/02
CPCF16H1/06F16H57/02F16H57/0416
Inventor 金庆丰于广滨李刚
Owner HARBIN UNIV OF SCI & TECH
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